baber/WOPTO huggingface dataset:
Patent CA-1251608-A (CA)
Inventor: YOUNG GARY B
IPC: E01H1/08
Filed: 1985-09-11
Granted: 1989-03-28
Abstract: ABSTRACT OF THE DISCLOSURE      This disclosure relates to a sweeper for roads, parking lots or like surfaces which is particularly adapted to be mounted upon a bed of a pickup truck, the sweeper including a hopper into which air-entrained debris is discharged, the hopper having a fore-aft axis to coincide with the direction of travel of an associated pickup truck, a pickup head, the pickup head being supported in transverse relationship to the fore-aft axis of the hopper, the hopper and pickup head each including an inlet and an outlet and conduits therebetween for conducting air-entrained debris from the pickup head into the hopper and conducting air from the hopper to the pickup head, and a centrifugal filter within the hopper having an axis disposed generally parallel to the hopper fore-aft axis.
Patent CA-1252441-A (CA)
Inventor: BODENMANN HANS-ULRICH
IPC: A23L27/00
Filed: 1985-10-21
Granted: 1989-04-11
Abstract: METHOD FOR SEALING CAPSULES            SUMMARY       .            Method for sealing capsules having coaxial cap and body parts which overlap when telescopically joined, by evenly distributing a sealing fluid between the overlapping sections of the capsule body and cap parts followed by leaving it drying at room temperature or applying thermal energy, by using a capsule wherein the cap part has on its inner surface wall an annular ridge or an arrangement which functions as an annular ridge said arrangement being preferably an arrangement of ridge segments and/or protrusions and spaced from said ridge or said arrangement towards the open end of the cap part there is arranged means at a spacing being sufficient to hold cap and body in an exactly coaxial position.
Patent CA-1256990-A (CA)
Inventor: OHE JUNZO
IPC: H01Q1/32
Filed: 1985-10-22
Granted: 1989-07-04
Abstract: ABSTRACT         An automobile antenna system for detecting currents induced in a vehicle body by broadcast waves and transmitting the detected current signals to a receiver located in the vehicle body without externally projected antenna poles.  The system comprises high-frequency pickup means longitudinally disposed along and in close proximity with the marginal edge portion of the vehicle body, the pickup means being effective to detect surface high-frequency currents which are induced on the vehicle body and concentrated into the marginal edge of the vehicle body for example a vehicle roof panel, a rearwindow frame or a vehicle fender.  The pickup means is spaced away from the marginal edge of the vehicle body within a range represented by the following formula:  12 x 10-3c/f(m) where c = the velocity of light and f = carrier frequency of broadcast waves.
Patent CA-1233245-A (CA)
Title: Raster distortion correction for progressive scan television system
Inventor: BOLGER THOMAS V
IPC: H04N9/12
Filed: 1985-12-19
Granted: 1988-02-23
Abstract: ABSTRACT OF THE DISCLOSURE A progressive scan video display apparatus incorporates beam landing error correction circuitry. Beam landing error correction may be accomplished prior or subsequent to video information interpolation and prior or subsequent to video information speedup. The correction circuits utilize sample interpolation techniques to provide accurate beam landing error correction for each of the red, green and blue video information signals.
Patent CA-1255457-A (CA)
Inventor: FREDENUCCI PIERRE
IPC: D21H17/34
Filed: 1986-01-17
Granted: 1989-06-13
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to a treatment process for im-proving the dimensional stability of a fibrous sheet obtained by papermaking process, and of which at least part of the fibers are cellulosic fibers, said process consisting in impreganting the sheet with a chemical composition containing at least one wetting agent and one binder.
Patent CA-1264561-A (CA)
Title: Natural gas depressurization power recovery and reheat
Inventor: SHENOY THIRTHAHALLI A
IPC: F01K25/10
Filed: 1986-02-17
Granted: 1990-01-23
Abstract: ABSTRACT    A process is described for the recovery of net power during the depressurization of natural gas from high pressure pipeline conditions to low pressure end user conditions wherein the natural gas is rewarmed to a relatively warm temperature greater than 35°F using renewable energy and ambient atmosphere.
Patent CA-1265487-A (CA)
Inventor: MARCHETTI AUGUSTO
IPC: B65B51/06
Filed: 1986-02-21
Granted: 1990-02-06
Abstract: ABSTRACT   The  taping  unit  has  two  positioning  pins protruding  outward  from  opposed  sides  of  the taping unit.   The head structure of the machine has supporting arms having longitudinal guides to accomodate  and  allow to  slide  said  positioning pins  of  the  top  taping  unit.    Locking  pins associated with said arms engage with the pins to allow stopping and locking the top taping unit.  A housing  recess  for  the  bottom taping  unit  is provided in the box supporting base and has a pair of  side  shoulders  containing  pairs  of  recessed seats opening upward in which are accomodated the positioning  pins  of  the  bottom  taping  unit.
Patent CA-1242028-A (CA)
Inventor: BAHL LALIT R
IPC: G10L15/14
Filed: 1986-03-24
Granted: 1988-09-13
Abstract: SPEECH RECOGNITION SYSTEM WITH EFFICIENT STORAGE          AND RAPID ASSEMBLY OF PHONOLOGICAL GRAPHS                    Abstract A continuous   speech   recognition   system   is disclosed having a  speech processor and a word recognition computer subsystem,  charcterized by means  associated with  the  speech processor  for developing  a  graph  of  confluent  links between confluent nodes; means associated with the speech processor for developing a graph of boundary links between adjacent words; means associated with the speech  processor  for  storing  an  inventory  of confluent links  and boundary links  as  a coding inventory;  means  associated  with  the  speech processor for converting an unknown utterance into an  encoded  sequence  of  confluent  links  and boundary   links   corresponding   to   recognition sequences   stored   in   said   word   recognition subsystem  recognition  vocabulary   for   speech recognition.  The invention also includes method for  achieving  continuous speech  recognition  by characterizing speech as a sequence of confluent links which are matched with candidate words.  The invention  also applies  to  isolated word  speech recognition as with continuous speech recognition, except that in such case there are no boundary links.
Patent CA-1252443-A (CA)
Inventor: KAMINSKI LES K
IPC: B60Q1/26
Filed: 1986-05-08
Granted: 1989-04-11
Abstract: ABSTRACT OF THE DISCLOSURE A multi-purpose illumination device comprising, in one configuration, a dome lamp for the interior of a pickup truck cab and in another configuration a cargo light for illuminating the cargo box of a pickup truck, is provided. The lamp has an inner casing and an outer casing. The inner casing may be swung into the outer casing to configure the unit as a dome lamp. The inner casing may be swung away from the outer casing to configure the unit as a cargo lamp.
Patent CA-1259729-A (CA)
Inventor: GUIOTH CHANTAL
IPC: C08G18/63
Filed: 1986-07-04
Granted: 1989-09-19
Abstract: A B S T R A C T            A process 18 provided for coating an electrically conductive substrate with an aqueous coating composition containing a cationic binder wherein the binder is obtained by polymerization of 100 parts by weight of a specified monomer mixture in the presence of 0,25 to 4 parts by weight of an acrylic or methacrylic bisphenol ester. The invention also pertains to the aqueous composition as such.
Patent CA-1273848-A (CA)
Inventor: VAN BREEMS MARTINUS
IPC: B63H9/10
Filed: 1986-09-03
Granted: 1990-09-11
Abstract: ABSTRACT OF THE DISCLOSURE    A system and method for controlling a boat sail made of fabric as it is dropped made of fabric to cause the sail to be folded and collected on top of the boom of the boat includes one or more control lines running from the boom to a topping lift through substantially vertical rows of holes in the sail,  the holes  being  disposed  in horizontal alignment with respective sliding members by which the sail is attached to the mast.  The control lines run through successive vertically aligned holes so as to lie alternately on one side and then the other side of the sail.  As the sail is dropped, the control lines force the sail to be folded intermediate the horizontal rows of holes into a plurality of panels which lie atop the boom, successive panels being disposed on opposite sides of the boom.
Patent CA-1258770-A (CA)
Inventor: MADDOCKS JOHN W R R NO THORNDA
IPC: G09B11/04
Filed: 1986-12-09
Granted: 1989-08-29
Abstract: ABSTRACT OF THE DISCLOSURE           Instructional printing equipment for teaching the correct manner of printing letters and/or numerals includes a set of letters and/or numerals each formed as a block with at least one groove forming the configuration of a letter or numeral concerned.  Each groove has a surface shaped to facilitate movement of a writing instrument along the groove in a preferred direction to be used when writing the letter or numeral concerned and to resist the movement of the writing instrument therealong in an opposite direc-tion.
Patent CA-1268373-A (CA)
Inventor: WALDVOGEL HARTMUT
IPC: D21F1/00
Filed: 1987-01-08
Granted: 1990-05-01
Abstract: ABSTRACT OF THE DISCLOSURE         A papermachine screen for the production of tissue paper or porous batt is described.  The screen is formed of a fine upper fabric lager and a coarser lower fabric layer.  Both fabric layers have a large open area.          The two fabric lagers are suitably firmly interconnected to that the upper fabric layer exhibits depressions at the sites of interweaving which are arranged in a pattern. The papermachine screen is especially suited as embossing fabric for after-drying the paper web coming from a sheet forming fabric, or as second sheet former of a twin wire former.
Patent CA-1272554-A (CA)
Inventor: SMITH RONALD A
IPC: A47K1/14
Filed: 1987-02-04
Granted: 1990-08-14
Abstract: SINK STRAINER WITH BRIDGED STEM          ABSTRACT OF THE DISCLOSURE:          A stopper drain guide stem is provided for centering and positioning a stopper in a drain guide hole. The unitary guide  stem  has  a spindle  portion  extending  axially downwardly  therefrom for attachment to a drain stopper.          The  downwardly extending flexible stem portion  of  the guide element has a radiused nose portion for supporting the drain stopper in its raised,  draining position, and for  centering  the stem and guiding it into  a  central aperture  of the drain body assembly.  The  intermediate length of the stem portion is bifurcated,  having a pair of  spaced  apart,  substantially parallel flexible  leg portions   with  a  flexible  spacer  member   extending therebetween  intermediate  their  length,   to  promote flexibility  of the stem,  so as to enable its use in  a wider  range  of sizes of guide  hole,  and  to  enhance lateral  stabilizing  frictional engagement of the  stem with  the  inner peripheral surface of the  drain  guide hole.  The  improved  guide element can be used  with  a simple stopper having a stopper washer,  or with a  sink stopper including  a perforated strainer  basket.   The enhanced  flexibility  of  the legs  enabling  use   in combination  with  a wider range of sizes of sink  guide holes promotes the value and utility of the invention to the aftermarket.
Patent CA-1274769-A (CA)
Inventor: THARP SAMUEL P
IPC: F16L/
Filed: 1987-05-01
Granted: 1990-10-02
Abstract: MULTI-PATH FLUID SWIVEL ABSTRACT OF THE DISCLOSURE        A multi-fine or multi-path fluid swivel contains a plurality of stacked modules with each module having an internal core and an external housing.  Each core includes one integral flow conduit which extends from the bottom of the core and opens through the side of the core into an annular chamber between the core and housing.  An opening in the housing permits flow of fluid out of or into the annular chamber. Seals between adjacent cores and seals between the cores and housing prevent or reduce leakage.  The housings are rotatably mounted on the corresponding core with spaces between adjacent housings to permit axial core growth and deflection.  Means between housings transmit rotational forces between housings and yet permit relative movement in the axial direction.  Means are provided to fasten the adjacent cores to each other which act both as a dowel for transmitting rotational forces and as a bolt for locking cores together in the axial direction.
Patent CA-1256502-A (CA)
Inventor: WERDIN DAVID A
IPC: H05K1/14
Filed: 1987-05-11
Granted: 1989-06-27
Abstract: LOW RF EMISSION FIBER OPTIC TRANSMISSION SYSTEM                  Abstract of the Disclosure An electrical to fiber optic conversion unit for use in a fiber optic transmission link includes a ferrous metal chassis with an open front end for receiving a plurality of conversion modules and power supply or test modules.  The conversion module includes circuitry for converting electrical signals to fiber optic signals and is constructed of a multi-layer printed circuit board having top and bottom layers substantially covered with a non-current conducting chassis ground.  The several internal layers of the conversion PC board include two signal layers for interconnecting components on the board, with the signal layers being separated by a power distribution layer and a interconnect layer for connecting com-ponents on opposite ends of the board.  The multi-layer PC construction suppresses RF noise from the conversion module providing that the front panel of the module may be left uncovered while still achieving very low levels of RF emission.
Patent CA-1260171-A (CA)
Inventor: ROSCH REINHARD W
IPC: H02H3/087
Filed: 1987-05-15
Granted: 1989-09-26
Abstract: PROTECTION ARRANGEMENT FOR A TELEPHONE SUBSCRIBER LINE          INTERFACE CIRCUIT            Abstract of the Disclosure A telephone subscriber line is connected to a SLIC via contacts of an isolation relay,  Line voltage on the line side of the relay contacts, and line current on the SLIC side of the relay contacts, are detected during opposite polarity half-cycles of an a.c. fault on the line, and the contacts are opened to protect the SLIC if the voltage and/or current is excessive.  The interruption of current causes the line voltage to rise to maintain the protection for the duration of a fault.     -i-
Patent CA-1268192-A (CA)
Inventor: BACHMANN WILLIAM V
IPC: A63C11/00
Filed: 1987-09-10
Granted: 1990-04-24
Abstract: WING APPARATUS   FOR SKIERS Abstract of the Disclosure Apparatus for creating aerodynamic lift to a downhill skier is shown as having a harness adapted to be worn by the skier, a left wing structure is operatively carried by the harness, a right wing structure is operatively carried by the harness, the left wing structure has a first longitudinal axis extending generally transversely of the skier, the right wing structure has a second longitudinal axis extending generally transversely of the skier, the left wing structure is selectively rotatable about the first longitudinal axis, the right wing structure is selectively rotatable about the second longitudinal axis, and the left and right wing structures are respectively rotatable about the first and second axes independently of each other by the skier to respective selected positions.
Patent CA-1269568-A (CA)
Inventor: JAKLIN HANS
IPC: C04B41/65
Filed: 1987-09-16
Granted: 1990-05-29
Abstract: ABSTRACT            For the repair of near-surface layers of buildings reinforced with constructional steel the corroded constructional steel is laid bare, treated with a solution of a modified alkali silicate with a Me2O:  SiO2 ratio of 1:2 to 1:3 and covered with a mortar containing 2 to 6% by weight relative to the amount of cement of a finely composed amorphous silicic acid with at least 90% by weight SiO2 or finely composed, precipitated, active silicates of magnesium, calcium, barium or aluminum with a BET surface of 50 to 200 m2/g and a d50% value below 20 µm.
Patent CA-1081839-A (CA)
Inventor: BARNES ROSWELL P JR
IPC: G08B13/16
Filed: 1962-04-13
Granted: 1980-07-15
Abstract: ABSTRACT     This invention relates to means for identifying different vehicles.  For example, it may be desired to effect in a clandestine manner a vehicle count which also differentiates between wheeled vehicles and tracked vehicles.  According to the invention, seismic detecting means are used to convert seismic signals generated by the wheels or tracks of the passing vehicles into electrical signals.          Amplifying and clipping means convert these signals into rectangular waves.  These waves are acted upon by differentiating and integrating means.  Voltage levels so produced provide the desired indication of the tread characteristics of passing vehicles.
Patent CH-500655-A (CH)
Title: Counter acting cheese pressing panels
Inventor: ERICH HENSELER
IPC: A01J25/11
Filed: 1970-01-29
Abstract: Top and bottom pressing panels in cheese press for use inside whey tank are mechanically connected by vertically sliding rods arranged at uniform spacing outside press wall. One end of each rod is linked by two-arm lever to one pressing panel, while other end is fitted with a crooked portion which turns back to press against other panel. Compressing movement of first panel is transmitted by rods as an opposed compressing movement onto opposite panel, thus achieving uniformity at both faces of cheese. Used for Emmental cheese.
Patent CH-519473-A (CH)
Title: 3-nitro-gamma-resorcylic acid anilides anthelmintics
Inventor: PROF RUSCHIG HEINRICH DR
IPC: C07C233/12
Filed: 1969-01-16
Abstract: 3-Nitro-gamma-resorcylic acid anilides of general formula (I) R = H, Br, Cl or I X = halogen, nitro or CF3 Y = H, methyl CF3, methoxy or halogen Z = H or, when Y = methoxy or halogen, Z = Y. (I) have anthelmintic activity esp. against Fasciola hepatica and may be used in veterinary medicine against liver fluke in animals.
Patent DK-109691-A (DK)
Inventor: THORUP JENS HAVN
IPC: A22C9/00
Filed: 1991-06-07
Abstract: A draining device, maceration unit or goods lift, especially for use in the meat industry, with a support stand 12 for containers or other items and which can be rotated about a horizontal axis between an upright and a horizontal position.  The basic design features are that the support stand can be raised or lowered as a unit, and in connection with this a rail 24 with a vertical course, which moves in an arc into a horizontal course, and that the support stand has an arm 32, which projects from the axis of rotation of the support stand and with the end is guided in the rail so that the support stand is turned to the horizontal position, when the arm is guided into the horizontal course of the rail and a forward-downward inclined position, when the anchoring point of the arm to the support stand is further raised up over the horizontal course of the rail.  As a draining device any drainage height can be obtained, and as a maceration unit the drainage facility is incorporated, and as a goods lift the lift chair has an upright and a horizontal position, whilst being self-draining. <IMAGE>
Patent DK-121788-A (DK)
Inventor: CLARK STEVEN C
IPC: C07K16/00
Filed: 1988-03-07
Abstract: IL-6 is produced via recombinant DNA techniques. The peptide is useful in the treatment of disorders characterized by deficiencies in hematopoietic cells and in combination with other hematopoietins in cancer therapies.
Patent DK-174189-A (DK)
Inventor: NAKAMOTO KOUJI
IPC: A61K31/165
Filed: 1989-04-12
Abstract: Hyperuricemia is prevented, improved and treated with N-(3-(4 min -(2 sec ,6 sec -dimethylheptyl)phenyl)butanoyl)ethanolamine. <CHEM> m
Patent DK-178583-A (DK)
Inventor: CHURCHILL JEFFREY RICHARD
IPC: A61K9/22
Filed: 1983-04-22
Abstract: Pharmaceutical compositions comprising a pharmacologically active polypeptide and a pharmacologically or veterinarily acceptable amphipathic, non-cross-linked linear, branched or graft block copolymer, which has a minimum weight average molecular weight of 5,000, in which the hydrophobic component is biodegradable and the hydrophilic component may or may not be biodegradable, the composition being capable of absorbing water to form a hydrogel when placed in an aqueous, physiological-type environment; copolymers suitable for use in said compositions; and method for the manufacture of such copolymers.
Patent DK-319481-A (DK)
Inventor: RENSON M
IPC: C07D293/12
Filed: 1981-07-16
Abstract: The present invention is related to pharmaceutical preparations containing as active components the known compound 2-phenyl-1.2-benzisoselenazol-3(2H)-one containing pharmaceutical preparations and process for the treatment in particular of rheumatic diseases.
Patent DK-343484-A (DK)
Inventor: RICHTER KARL
IPC: A61C1/06
Filed: 1984-07-12
Abstract: A charger for a battery-operated surgical machine includes a charging circuit and a housing. The housing contains the charging circuit and is provided with at least one plug receptacle means for the battery component of the surgical machine. The housing is also fitted with a selector switch connected to the charging circuit. In a first position of the selector switch the charging circuit charges the battery immediately, while in a second position of the switch the charging circuit first discharges the battery down to a predetermined lower potential and then charges it up to a predetermined higher potential.
Patent DK-374182-A (DK)
Inventor: HILTON GRAHAM HAROLD
IPC: G07D7/00
Filed: 1982-08-20
Abstract: Apparatus is disclosed for determining the degree of stiffness of a sheet, for example a banknote, the stiffness being indicative of the condition of a banknote. The banknote (4) is drawn around a bobbin-shaped drum (1) by means of a pair of belts (2, 3) which grip a central portion of the banknote. The inner belt (2) drives or is driven by the central portion of the drum (1). The concave shape of the drum (1) imparts a curvature to the banknote in an axial plane, while the banknote is simultaneously curved in an orthogonal plane as it is wrapped around the drum. As the banknote passes around the drum it emits an audible noise which is picked up by a microphone (5). The amplitude of the microphone signal (7) is proportional to the crispness of the banknote and is indicative of the age of the banknote.
Patent DK-375589-A (DK)
Inventor: NILSSON PEKKA WALDEMAR
IPC: G05D23/13
Filed: 1989-07-31
Abstract: The invention relates to an electrically controlled mixer faucet for cold and hot water, in which the control member determining the mixing ratio is moved by an electric motor (7). The purpose is to achieve temperature control which is for the user more convenient than earlier, and an initial temperature which is independent of the previous user. The control of the motor (7) is dependent on a target detected between a source of light (19) and a photocell (20) by the photocell (20). If the photocell (20) does not detect a user, the motor control circuit (13) receives its reference value from a circuit (18) the signal given by which has been set in advance. It is possible to produce by means of a suitable delay circuit (22) a certain delay before this signal is switched on. If there is a user in the detection field of the photocell (20), the control circuit (13) receives its control signal via the press-buttons (14, 15) used by the user and via corresponding circuit means (16, 17) which form control signals. The control circuit (13) receives a signal corresponding to the actual value of temperature via a temperature sensor (23) installed in the water mixing space.